Sub-Saharan groups were influenced by Hindu beliefs brought in through east African trading ports such as Kilwa. Animistic religion, belief in the power of natural forces personified as deities, characterized much of Africa.
Answer:
Volume
Explanation:
The volume of speech varies from one speaker to another and answers why some talk softly while some speak loudly. It is the volume of speech that determines the loudness of sound. In an oral presentation the first prerequisite for a speaker is to consider if the sound can be heard by each one of the audiences. Microphones may cause volume problems either by producing distracting echo effect or by making speech volume too low. As per the question, Derek needs to work on his volume of speech.
It is True that introduction of the 911 emergency response system increased the appeal of the professional model of policing.
<h3>What is 911 emergency response system?</h3>
Dialing 911 quickly connects a caller to a nearby Public Safety Answering Point (PSAP) dispatcher who is trained to route your call to local emergency medical, fire, and law enforcement agencies.
- The Emergency Services Response System is designed to handle all calls directed to the universal emergency number by the contact center and to relay incident reports to appropriate emergency services / emergency response units' dispatch centers.
- It is also an effective tool for monitoring (tracking) incident handling, with the ability to take over incident handling control for complex emergencies, assisting emergency response units in coordination during incident handling, and reporting to governmental authorities.
To learn more about Emergency Services Response System from the given link
brainly.com/question/27106824
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